package com.mhr.servlet;

import com.mhr.dao.BookDao;
import com.mhr.domain.Book;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/find")
public class FindServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setContentType("text/html;charset=utf-8");
        String stringId = req.getParameter("id");
        int id = Integer.parseInt(stringId);
        BookDao dao = new BookDao();
        Book book = null;
        book = dao.find(id);
        req.setAttribute("editBook",book);
        req.getRequestDispatcher("book_edit.jsp").forward(req,resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
